[Mac] Window titles for Expose.

chrome/browser/cocoa/browser_window_controller.mm

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <Carbon/Carbon.h>
 
 #include "base/mac_util.h"
 #include "base/scoped_nsdisable_screen_updates.h"
 #import "base/scoped_nsobject.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/app/chrome_dll_resource.h"  // IDC_*
 #include "chrome/browser/bookmarks/bookmark_editor.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/encoding_menu_controller.h"
 #include "chrome/browser/location_bar.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_widget_host_view.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #import "chrome/browser/cocoa/bookmark_bar_controller.h"
 #import "chrome/browser/cocoa/bookmark_editor_controller.h"
 #import "chrome/browser/cocoa/browser_window_cocoa.h"
 #import "chrome/browser/cocoa/browser_window_controller.h"
+#import "chrome/browser/cocoa/chrome_browser_window.h"
 #import "chrome/browser/cocoa/download_shelf_controller.h"
 #import "chrome/browser/cocoa/extension_shelf_controller.h"
 #import "chrome/browser/cocoa/find_bar_cocoa_controller.h"
 #include "chrome/browser/cocoa/find_bar_bridge.h"
 #import "chrome/browser/cocoa/fullscreen_window.h"
 #import "chrome/browser/cocoa/infobar_container_controller.h"
 #import "chrome/browser/cocoa/status_bubble_mac.h"
 #import "chrome/browser/cocoa/tab_strip_model_observer_bridge.h"
 #import "chrome/browser/cocoa/tab_strip_view.h"
 #import "chrome/browser/cocoa/tab_strip_controller.h"
@@ skipping 316 matching lines @@
       rwhv->SetActive(true);
   }
 }
 
 // Called when we are deactivated (when we lose focus).
 - (void)windowDidResignKey:(NSNotification*)notification {
   // If our app is still active and we're still the key window, ignore this
   // message, since it just means that a menu extra (on the "system status bar")
   // was activated; we'll get another |-windowDidResignKey| if we ever really
   // lose key window status.
-  if ([NSApp isActive] && ([NSApp keyWindow] == window_))
+  if ([NSApp isActive] &&
+      ([NSApp keyWindow] == static_cast<NSWindow*>(window_)))
     return;
 
   // We need to deactivate the controls (in the "WebView"). To do this, get the
   // selected TabContents's RenderWidgetHostView and tell it to deactivate.
   if (TabContents* contents = browser_->GetSelectedTabContents()) {
     if (RenderWidgetHostView* rwhv = contents->render_widget_host_view())
       rwhv->SetActive(false);
   }
 }
 
@@ skipping 858 matching lines @@
   NSView* contentView = fullscreen_ ? [fullscreen_window_ contentView]
                                     : [[self window] contentView];
   NSRect contentFrame = [contentView frame];
   int maxY = NSMaxY(contentFrame);
   int minY = NSMinY(contentFrame);
   if (!fullscreen_ && [self isNormalWindow]) {
     maxY = NSMinY([[self tabStripView] frame]);
   }
   DCHECK_GE(maxY, minY);
 
+  // Suppress title drawing for normal windows (popups use normal
+  // window title bars).
+  [window_ setShouldHideTitle:[self isNormalWindow]];
+
   // Place the toolbar at the top of the reserved area, but only if we're not in
   // fullscreen mode.
   NSView* toolbarView = [toolbarController_ view];
   NSRect toolbarFrame = [toolbarView frame];
   if (!fullscreen_) {
     // The toolbar is present in the window, so we make room for it.
     toolbarFrame.origin.x = 0;
     toolbarFrame.origin.y = maxY - NSHeight(toolbarFrame);
     toolbarFrame.size.width = NSWidth(contentFrame);
     maxY -= NSHeight(toolbarFrame);
@@ skipping 211 matching lines @@
       provider->GetNSColor(BrowserThemeProvider::COLOR_TOOLBAR);
   [theme setValue:toolbarBackgroundColor
      forAttribute:@"backgroundColor"
             style:GTMThemeStyleToolBar
             state:GTMThemeStateActiveWindow];
 
   return theme;
 }
 @end